[EN300-7645137-0.05g] 2-hydroxyethyl 3-oxobutanoate 402,636원
[EN300-7645137-0.1g] 2-hydroxyethyl 3-oxobutanoate 568,909원
[EN300-7645137-0.25g] 2-hydroxyethyl 3-oxobutanoate 786,727원
[EN300-7645137-0.5g] 2-hydroxyethyl 3-oxobutanoate 1,206,545원
[EN300-7645137-1g] 2-hydroxyethyl 3-oxobutanoate 1,531,182원
[EN300-7645137-2.5g] 2-hydroxyethyl 3-oxobutanoate 2,938,909원
[EN300-7645137-5g] 2-hydroxyethyl 3-oxobutanoate 4,321,000원
[EN300-7645137-10g] 2-hydroxyethyl 3-oxobutanoate 6,378,182원